That is definitely an area which could do with strengthening over the summer, as a potent goalscorer at the forefront of the Bolton attack would make
them a far dangerous opponent to face than they currently are.
However, both Mustafi (1.4 successful out of 1.9 per 90) and Koscielny (1.4 out of 1.4 per 90) have a higher percentage than this number i.e. when they play together, they
further reduce the number of
dangerous situations the ball can get into by taking it away more effectively from the
opponents.